Asymmetric Aspheric Surfaces, Export to CAD Features in reTORT v2.6
APRIL 25, 2022Asymmetric Aspheric Surfaces, Export to CAD Features in reTORT v2.6 Even Order Biconic Asphere Example Properties (Asymmetric) Asymmetric aspheric surface capability has been enhanced in v2.6. Aspheric lenses are essential design objects in lens design. reTORT v2.6 provides for asymmetric (xy) and symmetric (r) aspheric surfaces. They can be modeled with only even terms, only odd, full terms, and any kappa constant. The example used...
Tolerance Analysis in reTORT
FEBRUARY 18, 2022Tolerance Analysis is essential to any optical design to be manufactured. It's a set of techniques that must exist in every designer's workflow. It's up there right after a great...
Global Optimization in reTORT – Can quicker global optimization improve your workflow and your ROI?
FEBRUARY 13, 2022Global Optimization in reTORT can be valuable tool. For many, it has the potential to narrow your alternative design choices more quickly. But recently, we ran a focus group about...
Global Optimization in reTORT, Try It, You’ll Like It
OCTOBER 27, 2020Global Optimization scares some designers. We did not understand that until recently. But then, we heard this from designers working for some of our current licensees.
